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#include<stdio.h>
main()
{
int n,s;
n=1; s=0;
while(n<=4)
{
printf("%d+",n);
s=s+n;
n++;
}
printf("%d",n);
s=s+n;
printf("\n\nThe sum is: %d",s);
}
xxxxxxxxxx
#include<stdio.h>
main()
{
int n,s;
s=0;
for(n=1;n<=4;n++)
{
printf("%d + ",n);
s=s+n;
}
printf("%d",n);
s=s+n;
printf("\n\nThe sum is: %d\n",s);
}
xxxxxxxxxx
#include<stdio.h>
main()
{
int bn,en,pv,i,sotspvn;
printf("Enter a number: ");
scanf("%d",&bn);
pv=1;
printf("\nFormula: ");
i=1;
while(i<=bn)
{
en=1;
while(en<=i)
{
pv=pv*i;
en++;
}
printf("%d=%d ",i,pv);
i++;
sotspvn=sotspvn+pv;
pv=1;
}
printf("\nThe sum of the sequence powered value numbers is: %d",sotspvn);
}
xxxxxxxxxx
#include<stdio.h>
main()
{
int n,sum;
sum=0;
n=1;
do
{
printf("%d+",n);
sum=sum+n;
n++;
}
while(n<=4);
printf("%d",n);
sum=sum+n;
printf("\n\nThe sum is: %d\n",sum);
}
xxxxxxxxxx
#include<stdio.h>
main()
{
int n,s,i;
printf("Enter a number: ");
scanf("%d",&n);
printf("\n");
s=1;
i=1;
while(i<n)
{
printf("%d+",i);
i++;
s=s+i;
}
printf("%d",i);
printf(" = %d",s);
}